#!/usr/local/env python
# coding=utf-8

# 输出其中全部偶数
L = [3, 4, 5, 22, 44, 88, 3, 3, 2, 1]

#模2运算判断一个整数是偶数还是奇数
for i in L:
    if i % 2 == 0:
        print i

